/*
* Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; only version 2
- * of the License.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2 only,
+ * as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#define _GNU_SOURCE
}
}
-static
-const char *loglevel_string_pre(int loglevel)
-{
- if (loglevel == -1) {
- return "";
- } else {
- return " (loglevel: ";
- }
-}
-
-static
-const char *loglevel_string_post(int loglevel)
-{
- if (loglevel == -1) {
- return "";
- } else {
- return ")";
- }
-}
-
static const char *loglevel_string(int value)
{
switch (value) {
switch (event->type) {
case LTTNG_EVENT_TRACEPOINT:
{
- MSG("%s%s%s%s%s (type: tracepoint)%s", indent6,
+ if (event->loglevel != -1) {
+ MSG("%s%s (loglevel: %s (%d)) (type: tracepoint)%s",
+ indent6,
event->name,
- loglevel_string_pre(event->loglevel),
loglevel_string(event->loglevel),
- loglevel_string_post(event->loglevel),
+ event->loglevel,
+ enabled_string(event->enabled));
+ } else {
+ MSG("%s%s (type: tracepoint)%s",
+ indent6,
+ event->name,
enabled_string(event->enabled));
+ }
break;
}
case LTTNG_EVENT_PROBE:
if (count < 0) {
ret = count;
goto error;
+ } else if (count == 0) {
+ MSG("Currently no available tracing session");
+ goto end;
}
if (session_name == NULL) {
MSG("\nUse lttng list <session_name> for more details");
}
+end:
return CMD_SUCCESS;
error: